From: Xi Ruoyao <xry111@xry111.site>
To: chenglulu <chenglulu@loongson.cn>, gcc-patches@gcc.gnu.org
Cc: i@xen0n.name, xuchenghua@loongson.cn, c@jia.je
Subject: Re: [PATCH] LoongArch: Expand left rotate to right rotate with negated amount
Date: Sun, 24 Dec 2023 01:04:27 +0800 [thread overview]
Message-ID: <73f1d77deffec273aca849f4dfea8bbd7a5cd950.camel@xry111.site> (raw)
In-Reply-To: <6a6dbeaf59c6319d15748ec0c053b26c01fe4b01.camel@xry111.site>
On Sun, 2023-12-24 at 00:56 +0800, Xi Ruoyao wrote:
> On Sat, 2023-12-23 at 15:00 +0800, chenglulu wrote:
> > Hi,
> >
> > This patch will cause the following tests to fail:
> >
> > +FAIL: gcc.dg/vect/pr97081-2.c (internal compiler error: in extract_insn, at recog.cc:2812)
> > +FAIL: gcc.dg/vect/pr97081-2.c (test for excess errors)
> > +FAIL: gcc.dg/vect/pr97081-2.c -flto -ffat-lto-objects (internal compiler error: in extract_insn, at recog.cc:2812)
> > +FAIL: gcc.dg/vect/pr97081-2.c -flto -ffat-lto-objects (test for excess errors)
>
> I can reproduce it now but it did not happen when I submitted the patch.
> The difference may be caused by a different binutils version or some
> other changes in GCC. I'll figure it out...
Phew, it was simple. I uploaded an earlier draft version of this patch
onto the dev box :(.
--
Xi Ruoyao <xry111@xry111.site>
School of Aerospace Science and Technology, Xidian University
next prev parent reply other threads:[~2023-12-23 17:04 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-18 13:43 Xi Ruoyao
2023-12-23 7:00 ` chenglulu
2023-12-23 16:56 ` Xi Ruoyao
2023-12-23 17:04 ` Xi Ruoyao [this message]
2023-12-24 12:40 ` Xi Ruoyao
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